SERVER DEVICE FOR SUPPORTING ANOMALY PERIOD DETECTION AND OPERATING METHOD THEREOF

Abstract

A server device is proposed. The device may support anomaly period detection. The server device may receive sensor data from a sensor and produce smoothing period data by performing preprocessing on the sensor data based on an anomaly period detection model corresponding to the sensor. The server device may also acquire recovery data by inputting the smoothing period data into the anomaly period detection model. The server device may further determine a normal period pattern or an anomaly period pattern by comparing an error calculated between the smoothing period data and the recovery data with a predetermined threshold.

CPC Classifications